I have a Hitachi MMP 501 GPS that runs on Windows CE.NET 4.2 Core (no idea what this means but is what is on the back of the device). The GPS/map software is Sensis Destinator Version 5.5.6.21 which is now a few years out of date and I can't update.Hitachi no longer support this GPS so can get no help from them.Can I load 'Myboot' and 'Maplorer' onto this and have a updated and functional GPS again, If not any suggestions?

I really need help here as I like the 501 and would prefer to keep it instead of having to by another GPS.